/Engine/Plugins/Animation/ControlRig/Source/ControlRig/Public/Rigs/RigHierarchyCache.h
FCachedRigElement ( const [FRigElementKey](API\Plugins\ControlRig\Rigs\FRigElementKey) & InKey, const [URigHierarchy](API\Plugins\ControlRig\Rigs\URigHierarchy) * InHierarchy )